| Commit message (Collapse) | Author | Age | Files | Lines |
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Reviewed-by: Nicolai Hähnle <[email protected]>
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Reviewed-by: Nicolai Hähnle <[email protected]>
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Reviewed-by: Nicolai Hähnle <[email protected]>
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Reviewed-by: Nicolai Hähnle <[email protected]>
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Reviewed-by: Nicolai Hähnle <[email protected]>
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Reviewed-by: Nicolai Hähnle <[email protected]>
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useful for radeonsi performance counters
v2: allow specifying both : and =
Reviewed-by: Nicolai Hähnle <[email protected]>
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It's redundant with the source modifier.
Reviewed-by: Nicolai Hähnle <[email protected]>
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It's redundant with the source modifier.
Reviewed-by: Nicolai Hähnle <[email protected]>
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This is required to drop gallium SUB.
Signed-off-by: Axel Davy <[email protected]>
Signed-off-by: Marek Olšák <[email protected]>
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This is required to remove gallium SUB.
Signed-off-by: Axel Davy <[email protected]>
Signed-off-by: Marek Olšák <[email protected]>
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This is required for gallium SUB and ABS to be removed.
Signed-off-by: Axel Davy <[email protected]>
Signed-off-by: Marek Olšák <[email protected]>
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Reviewed-by: Matt Turner <[email protected]>
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Broken by:
st/mesa: get Version from gl_program rather than gl_shader_program
Reviewed-by: Samuel Pitoiset <[email protected]>
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Signed-off-by: Emil Velikov <[email protected]>
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Signed-off-by: Emil Velikov <[email protected]>
(cherry picked from commit c8ece92ded9337b9ed60aa9568b41313025a1406)
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Signed-off-by: Emil Velikov <[email protected]>
(cherry picked from commit bec04114d2612042bdf61183cfa3416b3a643b68)
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This fixes the mistake introduced in commit
b6737a8bcd03ea68952799144c0c6e6e6679bee9
Signed-off-by: Nayan Deshmukh <[email protected]>
Reviewed-by: Christian König <[email protected]>
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Old test caused breakage with llvm-svn (4.0.0svn), and not needed as
the minimum required llvm version for swr is 3.6.
Reviewed-by: George Kyriazis <[email protected]>
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wrap lp_bld_type.h around extern "C".
Windows decorates global variables, so when used from .cpp files, need
to use an undecorated version.
Also, removed related and unneeded code from swr_screen.cpp
Reviewed-by: Ilia Mirkin <[email protected]>
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This seems to fix the GPU hangs caused by:
commit ed3190b3f3a776fc8c75b1e6130a88079166d115
Author: Marek Olšák <[email protected]>
Date: Sun Nov 13 18:41:43 2016 +0100
radeonsi: don't export ClipVertex and ClipDistance[] if clipping is disabled
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99219
Tested-by: Samuel Pitoiset <[email protected]>
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GLSL compilation now takes 24% less time with the Gallium noop driver.
I used my shader-db for the measurement. The difference for the whole
radeonsi driver can be ~10%.
The generated TGSI is mostly the same. For example, the compilation success
rate with a TGSI->GCN bytecode converter without any optimizations is
the same. Note that glsl_to_tgsi does its own copy propagation and simple
register allocation.
shader-db GCN report:
- Talos spills fewer SGPRs.
- DOTA 2 spills more SGPRs.
- The average shader-db score is better, but it's just due to randomness.
29045 shaders in 17564 tests
Totals:
SGPRS: 1325929 -> 1325017 (-0.07 %)
VGPRS: 1010808 -> 1010172 (-0.06 %)
Spilled SGPRs: 1432 -> 1399 (-2.30 %)
Spilled VGPRs: 93 -> 92 (-1.08 %)
Private memory VGPRs: 688 -> 688 (0.00 %)
Scratch size: 2540 -> 2484 (-2.20 %) dwords per thread
Code Size: 39336732 -> 39342936 (0.02 %) bytes
Max Waves: 217937 -> 217969 (0.01 %)
Reviewed-by: Eric Anholt <[email protected]>
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Reviewed-by: Eric Anholt <[email protected]>
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to reduce the amount of GLSL optimizations for drivers that can do better.
Reviewed-by: Eric Anholt <[email protected]>
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Drivers with good compilers don't need aggressive optimizations before TGSI.
Reviewed-by: Eric Anholt <[email protected]>
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so that backends don't have to run it manually
Reviewed-by: Eric Anholt <[email protected]>
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We need to move this to the shared layer.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Timothy Arceri <[email protected]>
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If the VUE map has slots at the end which the shader does not write,
then we'd "flush" (constructing an URB write) on the last output it
actually wrote. Then, we'd construct another SEND with EOT, but with
no actual payload data. That's not legal.
For example, SSO programs have clip distance slots allocated no matter
what, but the shader may not write them. If it doesn't write any user
defined varyings, then the clip distance slots will be the last ones.
Found while debugging
dEQP-VK.tessellation.shader_input_output.gl_position_vs_to_tcs_to_tes
Cc: [email protected]
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Timothy Arceri <[email protected]>
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Acked-by: Kenneth Graunke <[email protected]>
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Reviewed-by: Tapani Pälli <[email protected]>
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We can use this to track various features that may or may not be supported
by the hw / kernel. Currently, we usually do this by checking the generation
and supported command parser versions in various places thoughtout the driver
code. With this patch, we centralize all these checks in just once place at
screen creation time, then we just query the bitfield wherever we need to
check if a particular feature is supported.
Reviewed-by: Kenneth Graunke <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
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Instead, check the screen field directly.
Reviewed-by: Kenneth Graunke <[email protected]>
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Moving the test to the screen places it alongside the other global HW
feature tests that want to be shared between contexts.
Also, we need to know if we support pipelined register writes at
screen creation time so that we can tell if we can expose OpenGL 4.0
in gen7.
Signed-off-by: Chris Wilson <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Signed-off-by: Samuel Iglesias Gonsálvez <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
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Signed-off-by: Samuel Iglesias Gonsálvez <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
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Some of the existing tests were using '@' and '"' incidentally within the test
body. Neither of these characters are actually legal for GLSL. And since we
are planning to start generating errors for illegal characters, we need to
first make the test suite clean.
Reviewed-by: Kenneth Graunke <[email protected]>
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Here, each legal character (as defined by GLSL Language Specification version
4.30.6, section 3.1) appears at least once in the input file. Obviously,
characters with special meaning (like '#' and '\') aren't treated exhaustively
with respect to all their possible uses. We have many other tests for that.
Here, we're simply ensuring that the test suite sees every legal character at
least once.
v2 (by Ken): Fix expectations, move to src/compiler, renumber tests.
Carl's .expected: Updated .expected:
.. ..
. . . .
. . . .
. . . .
. . . .
. ..
. .
. .
.
(For some reason, the original test expected ".." to produce two lines.
glcpp, cpp, and mcpp all follow my updated behavior, so I believe it to
be correct.)
Reviewed-by: Kenneth Graunke <[email protected]>
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Of course, these aren't really useful for anything, but the GLSL language
specification does allow them:
The source character set used for the OpenGL shading languages,
outside of comments, is a subset of UTF-8. It includes the following
characters:
...
White space: the space character, horizontal tab, vertical tab, form
feed, carriage-return, and line- feed.
[GLSL Language Specification 4.30.6, section 3.1]
So treat vertical tab ('\v' or ^K) and form-feed ('\f' or ^L) as horizontal
space characters.
Reviewed-by: Kenneth Graunke <[email protected]>
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GCC's preprocessor accepts a macro definition where there is no space between
the macro's identifier name and the replacementlist. (GCC does emit a "missing
space" warning that we don't, but that's fine.)
This is an exhaustive test that verifies that all legal GLSL characters that
could possibly be interpreted as separating the macro name from the
replacement list are interpreted as such. So the testing here includes all
valid GLSL symbols except for:
* Characters that can be part of an identifier (a-z, A-Z, 0-9, _)
* Backslash, (allowed only as line continuation)
* Hash, (allowed only to introduce pre-processor directive, or as part of a
paste operator in a replacement list---but not as first token of
replacement list)
* Space characters (since the point of the testing is to have missing space)
* Left parenthesis (which would indicate a function-like macro)
v2 (Ken): Move to src/compiler, renumber tests.
Reviewed-by: Kenneth Graunke <[email protected]>
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v2: Move relative push constant relative offset computation down to
_vtn_load_store_tail() (Jason)
Signed-off-by: Lionel Landwerlin <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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Signed-off-by: Lionel Landwerlin <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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The context may be used by texture_get_handle.
Reviewed-by: Christian König <[email protected]>
Cc: 13.0 <[email protected]>
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The context may be used by texture_get_handle.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99158
Reviewed-by: Christian König <[email protected]>
Cc: 13.0 <[email protected]>
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Useful when debugging with R600_DEBUG=vm,check_vm to match
addr in both outputs.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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function was removed by b3360d23ac1db61390b2ac8963756c6133ba6e23
Signed-off-by: Tapani Pälli <[email protected]>
Reviewed-by: Timothy Arceri <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
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